folks gearing up for the niners game. the temperatures? >> well, i knew you would ask that. almost ten degrees below average. we will be once again in the upper 40s. right now we are almost at 40 degrees with a little hazy sunshine. it's a spare-the-air day today. a freeze warning again tonight. but pour san francisco we will talk about the warmup when we return. >> thank you, lisa. stanford has done it again. manhandling arizona state again in the pac-12 title uncle go one,two,one,two,one [uncle]thistwo,one.cotch,okay? [niece]okay! [uncle]okay? [niece]one,two three,four,five,six,seven,eight! [uncle laughing] okay,we go the other way,okay? [niece]one,two,three,four,five, six,seven! [uncle laughs]there's ten spaces,you want to try again? [uncle]yeah? >> welcome back. coming up on 9:47 on this sunday morning. look at this gorgeous picture. it could almost be a summer day when you look at the view from our exploratorium cam. don't be fooled. it's chilly out there. it's below average. but also on the upswing, san francisco the only spot without a freeze warning. >> yeah. it's be